import numpy as np

a = np.arange(-5,5)

print(a)

b = np.abs(a)
c = abs(a)
print(b)
print(c)


d = np.arange(-5.5,5.5)

print(d)

print(np.floor(d))
print(np.ceil(d))
print(np.round(d))
print(np.trunc(d))
print(np.rint(d))
print(np.modf(d))

print(np.arange(0,5))
print(np.sqrt(np.arange(-5,5)))
print(np.nan == np.nan)
print(np.inf == np.inf)


